Forced Induction Superchargers | Turbochargers | Intercoolers

ceramic beads=turbo death???

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Old 08-29-2008, 06:44 PM
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Default ceramic beads=turbo death???

i had all of my hotside pipes ceramic coated a few months back and i noticed a few ceramic beads used to sand blast my pipes are wedged in the piping.. they will not come out, ive tried and tried and tried.

im sure they will eventually work loose, will this kill my turbo and possibly my engine???
Old 08-29-2008, 06:47 PM
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Id bring that **** back to the coaters.

Sean
Old 08-29-2008, 06:51 PM
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it took me 3 months to get the crap back the first time, and its a few hours away. im thinking about running the car without the turbo on it for an hour so everything heats up and they (hopefully) come out.. im not super worried about the turbo, im more worried about the chain reaction it may cause into my motor
Old 08-29-2008, 06:53 PM
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Jeez man, that's risky. If they're big enough, and there are enough of them, sure they could cause some serious problems to the turbine wheel, esp if they get wedged between the blade and housing.
Old 08-29-2008, 06:56 PM
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there are 3 of them that i know of...
Old 08-29-2008, 06:56 PM
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How big are we talkin here bud?
Old 08-29-2008, 07:01 PM
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they are very small, im not sure on the exact measurements.. they spray them through a sand blaster, so they are pretty tiny.. im trying to find some pics of what im talking about
Old 08-29-2008, 07:03 PM
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The size of a grain of sand?
Old 08-29-2008, 07:05 PM
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Wouldn't worry about it too much if there are only a few, and THAT small... They'll fit between the housing and impeller then.
Old 08-29-2008, 07:08 PM
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larger unfortunatly.. im trying to find a measurement or picture
Old 08-29-2008, 07:10 PM
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Originally Posted by 67Firebird455
Wouldn't worry about it too much if there are only a few, and THAT small... They'll fit between the housing and impeller then.
yeah they arent marbles or anything.. im just going to run it without the turbo for a little while.. brb gotta fix my neighbors lawn mower
Old 08-29-2008, 07:22 PM
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Murphys law will dictate that they will work loose when your turbo is at full spool and even if they're small they could still do some damage. Have you tried heating the areas and banging them loose with a rubber or cow hide mallet.
Old 08-29-2008, 07:24 PM
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Originally Posted by nuclearxp
Murphys law will dictate that they will work loose when your turbo is at full spool and even if they're small they could still do some damage. Have you tried heating the areas and banging them loose with a rubber or cow hide mallet.
yep but i dodnt heat it up to to much.. ive also tried an awl , a screwdriver my air compressor and my shop vac
Old 08-29-2008, 07:27 PM
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hemastats? coat hanger?

maybe a dumb idea but if you can find some high test fishing line and get it fished under/around/behind the granules maybe you can yank it out that way?
Old 08-29-2008, 07:37 PM
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They're 3, 4 or 6 MM and made of porcelain. You really should get those out of there. Sorry to hear about your coating troubles, I wish I could have helped you out!
Old 08-29-2008, 07:53 PM
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hmmm fishing line, thats an interesting idea..


Originally Posted by Whistler
They're 3, 4 or 6 MM and made of porcelain. You really should get those out of there. Sorry to hear about your coating troubles, I wish I could have helped you out!

yeah i was priginally going to have you do them, but i think you were just closing up shop when i was ready to have them done
Old 08-29-2008, 09:28 PM
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There were 2 in my pass. side header up inside the collector area where the 4 primaries meet up, I wasn't able to get them out. They were probably 5mm or so in size. No problems as of yet with mine, even with about 5 psi of boost no issues (mines not tuned yet, will see 8psi and WOT in a couple weeks). I would have removed them if I could, but they were wedged up in there pretty good. Thats the only place I saw them though.
Old 08-30-2008, 08:14 AM
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i wonder if there the little beads used in the shaker when the pipes are polished-i find them jammed in tight places when i get pipe coated-less that 1/8" size?
after a pipe is sprayed, they are put in this huge container that shakes the pipes untill their shiny-full of beads and soap suds
Old 08-30-2008, 11:35 AM
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Could be...I'm not real sure. I had my headers/crossover sandblasted and recoated silver. I'm not sure what the stuff is, but they were white and less than 1/8" in diameter. There were 3 that I saw stuck in between the primary tubes meeting the collector. We tried to blow it out with air, poke at it, etc and couldn't get it out. So far so good...
Old 08-30-2008, 12:19 PM
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It happens from our coaters as well. You just have to beat, wedge, pry, etc untill they come out. Header collector? Thats where they usually get stuck. If you are using v-band connections you can bang the flat part of the vband on a strong flat surface. If it scratches the coating on the bottom of the v-band, who cares, it will be covered by the clamp and sealed surface.

-Wade



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